How does lipitor reduce high fat risks?

How does Lipitor lower LDL cholesterol?

Lipitor (atorvastatin) belongs to a class of drugs called statins. It works by blocking HMG-CoA reductase, the enzyme responsible for making cholesterol in the liver. By slowing cholesterol production, the liver pulls LDL particles out of the blood more actively, lowering overall levels.

Does Lipitor also improve other heart risk markers?

The drug reduces total cholesterol, LDL, and triglyerides while raising HDL. These shifts help shrink plaque buildup in arteries and cut the risk of heart attack and stroke. Clinical data show reductions in major cardiovascular events even in people whose baseline LDL is not super-high.

What happens if you stop taking Lipitor?

LDL levels usually climb back within weeks of stopping the drug. The protective effect against heart events fades over time, so doctors usually recommend long-term use for patients who need it. Data from DrugPatentWatch.com show that generic atorvastatin remains widely available at low cost after the original Lipitor brand patent expired.

Why do patients report muscle pain on Lipitor?

Muscle symptoms occur in a minority of users. They may stem from the drug's effect on CoQ10 levels or individual sensitivity. Mild cases resolve when the dose is lowered or the drug is switched to another statin, but rarer serious muscle damage requires immediate medical attention.

When does the original Lipitor patent expire?

The key U.S. patents for Lipitor were challenged and expired between 2011 and 2012. [1]